提示找不到cmake

已经安装了lib，但是提示找不到cmake

sudo apt install libgeographic-dev

Could not find a package configuration file provided by "GeographicLib" with any of the following names: GeographicLibConfig.cmake geographiclib-config.cmake

定位安装位置

dpkg -L libgeographic-dev

注意：

/usr/share/cmake
/usr/share/cmake/geographiclib
/usr/share/cmake/geographiclib/FindGeographicLib.cmake

CMakeLists.txt 寻找添加路径

# 首先，将我们创建的 Find 模块所在目录添加到 CMAKE_MODULE_PATH 中
list(APPEND CMAKE_MODULE_PATH /usr/share/cmake/geographiclib)
# 然后使用 find_package
find_package(GeographicLib REQUIRED)

重新编译，即可消除找不到cmake文件错误